Robert Fogel is on CollEc

rank value
closeness 32118 5.36737
betweenness 14823 0.691114

co-authors

  1. Bernard Harris [pha130]
  2. Sok Chul Hong [pho346]
  3. Dora Costa [pco358]
  4. Albert Fishlow [pfi25]
  5. Richard Steckel [pst352]
  6. Chulhee Lee [ple383]